Energy & Green Tech

Spain bets on green hydrogen in clean energy push

As Europe seeks to move way from fossil fuels, Spain is racing ahead in developing green hydrogen, aided by a growing wind and solar power complex in efforts to decarbonise its economy.

Energy & Green Tech

Lignin-based jet fuel packs more power for less pollution

An experimental plant-based jet fuel could increase engine performance and efficiency, while dispensing with aromatics, the pollution-causing compounds added to conventional fuels, according to new research.

Energy & Green Tech

Africa looks to renewables to curb warming, boost economies

From wind farms across the African coastline to geothermal projects in the east African rift valley, a new United Nations climate report on Monday brought the continent's vast clean energy potential into the spotlight. If ...

Energy & Green Tech

NYC moves to stop new buildings from using natural gas

New York City is poised to bar most new buildings from using natural gas within a few years, after lawmakers voted Wednesday to make the United States' most populous city a showcase for a climate-change-fighting policy that ...

Energy & Green Tech

Community systems offer alternative paths for solar growth

Strolling his church's rooftop among 630 solar panels, Bishop Richard Howell Jr. acknowledged climate change isn't the most pressing concern for his predominantly Black congregation—even though it disproportionately harms ...

Energy & Green Tech

Plans for largest US solar field north of Vegas scrapped

The push to transition from carbon-emitting fuel sources to renewable energy is hitting a roadblock in Nevada, where solar power developers are abandoning plans to build what would have been the United States' largest array ...

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